The oxidation states of the most electronegative element in the products of the reaction of \[Ba{{O}_{2}}\]with dilute \[{{H}_{2}}S{{O}_{4}}\] are [IIT 1991; CBSE PMT 1992; BHU 2000]

The oxidation states of the most electronegative element in the produc

1.	The oxidation states of the most electronegative element in the products of the reaction of \[Ba{{O}_{2}}\]with dilute \[{{H}_{2}}S{{O}_{4}}\] are [IIT 1991; CBSE PMT 1992; BHU 2000]
A.	0 and - 1
B.	- 1 and - 2
C.	- 2 and 0
D.	- 2 and + 1
Answer» C. - 2 and 0

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The oxidation states of the most electronegative element in the products of the reaction of \[Ba{{O}_{2}}\]with dilute \[{{H}_{2}}S{{O}_{4}}\] are [IIT 1991; CBSE PMT 1992; BHU 2000]

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